This page is designed to provide our current and future suppliers with valuable information when conducting business with Watts.


Gauge Basics Video (mp4)

Video Length: 24 mins

Description: Working with the basics of threads - guaging and machining.

Pipe Threads and Gauging Video (mp4)

Video Length: 1hr 39mins

Description: Pipe Threads and Gauging Video presented by Swanson Tool Mfg, Inc and Nanjing Totem Tools. Video goes in depth on NPT/NPTF Product Threads, NPT/NPTF Thread Gauging, BSPP/BSPT, NPT Supplemental Gauges, and NPT/NPTF Gauge Calibration.